公开(公告)号：US20110318072A1

公开(公告)日：2011-12-29

申请号：US12822399

申请日：2010-06-24

申请人： Augusto E. BARTON ,  Paul M. Fromm

发明人： Augusto E. BARTON ,  Paul M. Fromm

IPC分类号： G03G15/20

CPC分类号： G03G15/2025

摘要： An apparatus for applying release agent to a fuser roll used in printing a print job is provided. The apparatus has a release agent metering roll supported for contact with a supply of release agent material; a variable speed drive arranged to effect movement of the release agent metering roll in an endless path at different surface velocities; a donor roll supported in contact with the release agent metering roll and the fuser roll, the donor roll arranged to convey release agent material from the release agent metering roll to the fuser roll at various rates depending on a surface velocity of the release agent metering roll; and a controller that controls a velocity of the variable speed drive such that the surface velocity of the release agent metering roll varies relative to a surface velocity of the fuser roll and the engagement and disengagement times at the start and end of the print job. The variable speed drive is operative independently of the fuser roll.

摘要翻译： 提供了一种用于将打印剂施加到用于打印作业中的定影辊的装置。 该设备具有支撑用于与脱模剂材料的供应接触的脱模剂计量辊; 变速驱动器，布置成以不同的表面速度实现在环形路径中的脱模剂计量辊的移动; 供体辊被支撑为与脱模剂计量辊和定影辊接触，供体辊布置成根据脱模剂计量辊的表面速度以不同的速率将脱模剂材料从脱模剂计量辊输送到定影辊 ; 以及控制器，其控制变速驱动器的速度，使得脱模剂计量辊的表面速度相对于定影辊的表面速度以及在打印作业的开始和结束时的接合和分离时间变化。 变速驱动器独立于定影辊进行操作。

公开(公告)号：US20120251202A1

公开(公告)日：2012-10-04

申请号：US13076934

申请日：2011-03-31

申请人： Augusto E. BARTON ,  Paul M. Fromm ,  William A. Burton

发明人： Augusto E. BARTON ,  Paul M. Fromm ,  William A. Burton

IPC分类号： G03G15/20

CPC分类号： G03G15/2028

摘要： A belt-roll fuser stripping system has a stripping shoe and a stripping shim. The shim is support by a support member. The support member supports the shim to maintain a desired nip pressure profile, and reduce deformation and wear of the shim and belt-roll fuser components.

摘要翻译： 带辊定影剥离系统具有剥离鞋和剥离垫片。 垫片由支撑构件支撑。 支撑构件支撑垫片以保持期望的辊隙压力分布，并且减小垫片和带束辊定影部件的变形和磨损。

公开(公告)号：US20120189969A1

公开(公告)日：2012-07-26

申请号：US13010345

申请日：2011-01-20

申请人： Augusto E. BARTON ,  Paul M. Fromm ,  William A. Burton ,  Stephen B. Williams ,  Brian J. Dunham

发明人： Augusto E. BARTON ,  Paul M. Fromm ,  William A. Burton ,  Stephen B. Williams ,  Brian J. Dunham

IPC分类号： F27B9/28

CPC分类号： G03G15/2035 ,  G03G21/1685

摘要： A belt-roll fuser system includes a belt-roll fuser module that is movable to engage and disengage to a main frame of the belt-roll fuser system. The belt-roll fuser has an internal pressure member that defines a fusing nip with an external pressure member of the main frame when the belt-roll fuser module is engaged. The belt-roll fuser module is movable by a latch, and when engaged, a nip load path crosses through a point at which the latch attaches to the belt-roll fuser module.

摘要翻译： 带式辊定影系统包括带辊定影模块，其可移动以接合和分离到带辊定影系统的主框架。 带辊定影器具有内部压力构件，当带状辊定影模块接合时，内部压力构件将主要框架的外部压力构件定义为定影辊隙。 皮带辊定影器模块可通过闩锁移动，并且当接合时，辊隙加载路径穿过闩锁附接到带辊定影模块的点。

公开(公告)号：US20110135350A1

公开(公告)日：2011-06-09

申请号：US12634024

申请日：2009-12-09

申请人： Augusto E. BARTON ,  Anthony S. CONDELLO ,  Bin ZHANG

发明人： Augusto E. BARTON ,  Anthony S. CONDELLO ,  Bin ZHANG

IPC分类号： G03G15/20

CPC分类号： G03G15/2028 ,  G03G2215/2032

摘要： An apparatus and method for stripping media from a surface and useful in printing may include a first member, a fixing belt, a first nip, a second nip, and a stripping device including a curved stripping edge contacting the inner surface of the fixing belt, the stripping edge being defined by a radius of less than about 10 mm, the stripping edge being spaced from the first outlet end of the first nip by a distance of less than about 10 mm, and the fixing belt bending at a stripping angle of about 20° to about 30° at the stripping edge, the stripping device being adjustably movable by a mechanism to vary the distance from the stripping edge to the first outlet end of the first nip, wherein media are stripped from an outer surface of the fixing belt after exiting from the first outlet end of the first nip.

摘要翻译： 用于从表面剥离介质并用于印刷的设备和方法可以包括第一构件，定影带，第一夹持部，第二夹持部和剥离装置，其包括与定影带的内表面接触的弯曲的剥离边缘， 剥离边缘由小于约10mm的半径限定，剥离边缘与第一压区的第一出口端间隔小于约10mm的距离，并且定影带以剥离角约为约 剥离装置可通过机构可调节地移动，以改变从剥离边缘到第一夹持部的第一出口端的距离，其中介质从定影带的外表面剥离 在从第一压区的第一出口端离开之后。

公开(公告)号：US20100098448A1

公开(公告)日：2010-04-22

申请号：US12253946

申请日：2008-10-18

申请人： Augusto E. BARTON

发明人： Augusto E. BARTON

IPC分类号： G03G15/20

CPC分类号： G03G15/6573 ,  G03G15/2039 ,  G03G15/205 ,  G03G2215/00805 ,  G03G2215/0081

摘要： Disclosed are a method of forming images on media in an electrophotographic apparatus, and corresponding electrophotographic apparatus. The method includes measuring a temperature of the media with a sensor after the toner particles have been fused to the media, and controlling a temperature of the heater device with a controller based on the measured temperature of the media, wherein the temperature is controlled to obtain a desired gloss level for subsequent media to be fused.

摘要翻译： 公开了一种在电子照相设备中的介质上形成图像的方法，以及相应的电子照相设备。 该方法包括在调色剂颗粒已经与介质融合之后用传感器测量介质的温度，并且基于测量的介质温度来控制加热器装置的温度，其中控制温度以获得 对于待融合的后续介质的期望的光泽度。

公开(公告)号：US20120312182A1

公开(公告)日：2012-12-13

申请号：US13156734

申请日：2011-06-09

申请人： Augusto E. BARTON

发明人： Augusto E. BARTON

IPC分类号： B41F35/06 ,  B41F3/34

CPC分类号： B41F31/20 ,  B41F31/06 ,  B41P2227/70

摘要： A digital offset inking system includes an ink chamber that contains ink, and deposits ink onto an inking member. The ink is transferred to an ink transfer member, which is then transferred to an image transfer member. An ink removal member removes leftover or excess ink from the ink removal member. A cleaning member cleans the ink removal member.

摘要翻译： 数字胶印油墨系统包括一个含有油墨的油墨室，并将油墨沉积在一个着墨件上。 油墨被转移到油墨传送构件，然后将其转印到图像转印构件。 墨水去除构件从墨水去除构件中去除剩余的或多余的墨水。 清洁构件清洁除墨构件。

公开(公告)号：US20120155906A1

公开(公告)日：2012-06-21

申请号：US12971681

申请日：2010-12-17

申请人： Augusto E. BARTON

发明人： Augusto E. BARTON

IPC分类号： G03G15/20

CPC分类号： G03G15/2042 ,  G03G2221/1645

摘要： An apparatus and method that control pressure roll flare in a print apparatus. The apparatus can include a fuser having a fuser surface. The apparatus can include at least one heat source configured to heat the fuser surface. The apparatus can include a pressure roll having a pressure roll surface, the pressure roll having a rotational axis, the pressure roll having an inside paper path portion towards the middle of the pressure roll along the rotational axis and having an outside paper path portion near at least one end of the pressure roll along the rotational axis, the pressure roll coupled to the fuser at a fuser nip, where the fuser nip is configured to fuse marking material on a media sheet. The apparatus can include a pressure roll cooling device configured to cool at least one of the inside paper path portion and the outside paper path portion of the pressure roll to maintain substantially consistent pressure roll flare prior to media sheets entering the fuser nip and while media sheets pass through the fuser nip to provide wrinkle control of media sheets while limiting image smear of the marking material on the media sheets.

摘要翻译： 一种控制打印设备中的压力卷发光的装置和方法。 该设备可以包括具有定影表面的定影器。 该装置可以包括构造成加热定影表面的至少一个热源。 该设备可以包括具有压力辊表面的压力辊，压力辊具有旋转轴线，压力辊具有沿着旋转轴线朝向压力辊中间的内部纸通道部分，并且具有靠近 所述压力辊沿着旋转轴线的至少一端，所述压力辊在定影辊隙处联接到所述定影器，其中所述定影辊隙构造成将介质片材上的标记材料熔合。 该设备可以包括压力辊冷却装置，其构造成冷却压力辊的内部纸通道部分和外部纸路径部分中的至少一个，以在介质片材进入定影辊隙之前保持基本上一致的压力辊张开，并且在介质片材 通过定影辊压区以对介质板进行皱纹控制，同时限制介质板上标记材料的图像污迹。

公开(公告)号：US20100239350A1

公开(公告)日：2010-09-23

申请号：US12409082

申请日：2009-03-23

申请人： Augusto E. BARTON ,  Anthony S. Condello

发明人： Augusto E. BARTON ,  Anthony S. Condello

IPC分类号： B41J13/00

CPC分类号： G03G15/2028 ,  B41J11/002 ,  G03G2215/2032

摘要： Apparatuses useful for printing and methods of stripping media from surfaces in apparatuses useful for printing are provided. An exemplary embodiment of an apparatus useful for printing includes a first roll, a belt including an inner surface and an outer surface, the first roll and the outer surface of the belt forming a nip, and a stripping member located internal to the belt. The stripping member includes a first needle bearing, wherein the first needle bearing contacts with the inner surface of the belt to facilitate stripping of media fed to the nip from the outer surface of the belt.

摘要翻译： 提供了可用于打印的设备和从用于打印的设备中的表面剥离介质的方法。 可用于印刷的设备的示例性实施例包括第一辊，包括内表面和外表面的带，第一辊和形成辊隙的带的外表面以及位于带内部的剥离构件。 剥离构件包括第一滚针轴承，其中第一滚针轴承与带的内表面接触以便于剥离从带外表面供给到辊隙的介质。

公开(公告)号：US20100178085A1

公开(公告)日：2010-07-15

申请号：US12352250

申请日：2009-01-12

申请人： Christine A. KEENAN ,  Augusto E. BARTON ,  Anthony S. CONDELLO

发明人： Christine A. KEENAN ,  Augusto E. BARTON ,  Anthony S. CONDELLO

IPC分类号： G03G15/20

CPC分类号： B41F17/007 ,  B41M5/0358 ,  G03G15/2028

摘要： Apparatuses useful for printing and methods of stripping media from surfaces in apparatuses useful for printing are provided. An exemplary embodiment of an apparatus useful for printing comprises a first roll; a belt including an inner surface and an outer surface, the first roll and the outer surface of the belt forming a nip; and a stripping member located internal to the belt. The stripping member includes at least a first stripping surface and a second stripping surface having a smaller curvature than the first stripping surface. The stripping member is rotatable to selectively position one of the first stripping surface and the second stripping surface in contact with the inner surface of the belt. The one of the first stripping surface and the second stripping surface facilitates stripping of a medium fed to the nip from the outer surface of the belt.

摘要翻译： 提供了可用于打印的设备和从用于打印的设备中的表面剥离介质的方法。 用于打印的装置的示例性实施例包括第一卷; 包括内表面和外表面的带，所述第一辊和所述带的外表面形成辊隙; 以及位于带内部的剥离构件。 剥离构件至少包括具有比第一剥离表面小的曲率的第一剥离表面和第二剥离表面。 剥离构件可旋转以选择性地定位与带的内表面接触的第一剥离表面和第二剥离表面中的一个。 第一剥离表面和第二剥离表面中的一个有助于从带的外表面进给到辊隙的介质的剥离。

公开(公告)号：US20120291642A1

公开(公告)日：2012-11-22

申请号：US13108490

申请日：2011-05-16

申请人： Augusto E. BARTON

发明人： Augusto E. BARTON

IPC分类号： B41F31/20

CPC分类号： B41F31/04 ,  B41F31/20 ,  B41F31/26 ,  B41M1/06 ,  B41P2227/70

摘要： A digital offset inking system includes an ink chamber that contains ink, and deposits ink onto an inking member. Excess deposited ink is removed from the surface of the inking member. The inking member transfers the ink directly to a conformable surface of an imaging member.

摘要翻译： 数字胶印油墨系统包括一个含有油墨的油墨室，并将油墨沉积在一个着墨件上。 从着墨部件的表面除去过量的油墨。 上墨构件将油墨直接转印到成像构件的适形表面上。